14.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR1.1k papers
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- University of WarsawPL167 papers
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- Massachusetts Institute of TechnologyUS162 papers
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5 papers · 2 filters
Mechanical probing of liquid foam aging
Isabelle Cantat, Olivier Pitois
We present experimental results on the Stokes experiment performed in a 3D dry liquid foam. The system is used as a rheometric tool : from the force exerted on a 1cm glass bead, pl…
Viscous force exerted on a foam at a solid boundary : influence of the liquid fraction and of the bubble size
Emmanuel Terriac, Janine Etrillard, Isabelle Cantat
We study experimentally the pressure drop needed to push a bubble train in a millimetric channel, as a function of the velocity. For dry liquid foams, the influence of the amount o…
Structure and relaxation processes of an anisotropic molecular fluid confined into 1D nanochannels
Ronan Lefort, Denis Morineau, Régis Guégan +3
Structural order parameters of a smectic liquid crystal confined into the columnar form of porous silicon are studied using neutron scattering and optical spectroscopic techniques.…
Dynamics of 8CB confined into porous silicon probed by incoherent neutron backscattering experiments
Régis Guégan, Ronan Lefort, Wilfried Béziel +3
Confinement in the nanochannels of porous silicon strongly affects the phase behavior of the archetype liquid-crystal 4-n-octyl-4-cyanobiphenyl (8CB). A very striking phenom- enon…
Experimental evidence of flow destabilization in a 2D bidisperse foam
Isabelle Cantat, Celine Poloni, Renaud Delannay
Liquid foam flows in a Hele-Shaw cell were investigated. The plug flow obtained for a monodisperse foam is strongly perturbed in the presence of bubbles whose size is larger than t…